..Geographic trends were also observed, which may be a result of the different intensity of influenza transmission and difference practice patterns. ILI diagnoses correlate with influenza antiviral prescription use in the USA. ..

..Some medicines regulatory authorities are encouraging research in pediatrics. However, children are a vulnerable population, and previous studies have suggested that research is increasingly being conducted outside of developed countries...

A national evaluation of antibiotic expenditures by healthcare setting in the United States, 2009

..The re-challenge was inadvertent due to inadequate documentation of the adverse event and lack of understanding by the health care team of delirium associated with opioids. A similar rapid decline in mental status occurred...

Trends and seasonal variation in outpatient antibiotic prescription rates in the United States, 2006 to 2010